Updated ignores.
BACKWARD-INCOMPATIBLE: Removed ``RealTimeSearchIndex`` in favor of ``SignalProcessors``.

This only affects people who were using ``RealTimeSearchIndex`` (or a
queuing variant) to perform near real-time updates. Those users should
refer to the Migration documentation.
Merge remote-tracking branch 'upstream/master'
bounding box and within spatial search fixed
spatial settings back to before